Annual Adoption Effort up 12 Percent, On Track to Help Find Forever Homes for Nearly Half a Million Pets in 2015 PHOENIX, 2015-10-7 — /EPR Retail News/ — Through its National Adoption Week initiatives in 2015, PetSmart said it is expecting to help save the lives of nearly 500,000 pets in 2015 and that its Sept. week-long…